{"data":[{"slug":"ctrlb-decompose","name":"ctrlb-decompose","tagline":"MIT Drain3-style log pattern collapse; logs stay local (Rust/WASM)","category":"observability","url":"https://github.com/ctrlb-hq/ctrlb-decompose","github":"https://github.com/ctrlb-hq/ctrlb-decompose","pricing":"open-source","hook":"ctrlb-decompose is local log→pattern compression when you want LLM-ready templates without shipping telemetry to a SaaS pipeline.","whatsGood":"MIT. Rust CLI + library + WASM. CLP-style typed normalization then Drain3 clustering in one streaming pass — raw lines become structural patterns with typed variables, DDSketch quantiles, HyperLogLog++ cardinality, anomaly flags, and severity scoring. ANSI, LLM-optimized markdown, or JSON out. Homepage/source github.com/ctrlb-hq/ctrlb-decompose; research writeup on ctrlb.ai.","theCatch":"Vs Vector (ships/transforms telemetry), SigNoz/Grafana (UIs): ctrlb-decompose is the *local pattern collapser*, not a collector and not a dashboard. You still decide what runs after the patterns (agent prompt, ticket, or your own store). Early open release — treat CLI flags and WASM embed path as moving.","verdict":"MIT local log→pattern tool. Free forever; use when logs must stay on-box before an LLM sees them.","addedAt":"2026-09-10","featured":false,"domain":"Observability","subSpecialty":"Logs","subcategory":"Logs","tags":["self-host","permissive","observability","active"],"capabilities":["logs","patterns","llm"],"surfaces":["Self-host","Hosted"],"ecosystem":["Rust","WASM","Multi-platform"],"licenseModel":"OSS/MIT","githubStars":305,"starsPerWeek":11,"access":"free","archived":false,"repo":{"createdAt":"2026-04-06","pushedAt":"2026-09-21","license":"MIT","archived":false,"checkedAt":"2026-10-19"},"links":{"self":"/api/gems/ctrlb-decompose","html":"/gems/ctrlb-decompose","markdown":"/gems/ctrlb-decompose.md"}},{"slug":"dozzle","name":"Dozzle","tagline":"MIT realtime Docker/Swarm/K8s log UI","category":"observability","url":"https://dozzle.dev/","github":"https://github.com/amir20/dozzle","pricing":"open-source","hook":"Dozzle is a lightweight web UI for realtime container logs — Docker, Swarm, and Kubernetes — without storing a log lake.","whatsGood":"MIT (amir20/dozzle). Tiny Docker image, live tail, multi-host/agent mode, Swarm and K8s support, optional auth and SQL-ish filtering in docs. dozzle.dev. Pure live viewing — no disk-eating log archive unless you add one elsewhere.","theCatch":"Vs Grafana/Loki, ELK, Datadog (full observability): Dozzle is lightweight realtime log UI, not metrics/traces/storage/retention. If the container is gone, so is the history Dozzle never kept. Pair with a real log backend when you need audit trails.","verdict":"MIT live container log UI. Lightweight tail vs full observability stacks.","addedAt":"2026-09-15","featured":false,"domain":"Observability","subSpecialty":"Logs","subcategory":"Logs","tags":["web-ui","self-host","permissive","realtime","kubernetes","containers","observability","active"],"capabilities":["logs","docker","k8s"],"surfaces":["Self-host"],"ecosystem":["Multi-platform"],"licenseModel":"OSS/MIT","githubStars":14666,"starsPerWeek":35,"access":"free","archived":false,"repo":{"createdAt":"2018-10-30","pushedAt":"2026-10-19","license":"MIT","archived":false,"checkedAt":"2026-10-19"},"links":{"self":"/api/gems/dozzle","html":"/gems/dozzle","markdown":"/gems/dozzle.md"}},{"slug":"axiom","name":"Axiom","tagline":"Log management without limits","category":"observability","url":"https://axiom.co","github":null,"pricing":"freemium","hook":"Axiom ingests logs without worrying about volume.","whatsGood":"No per-GB pricing means you can log everything. Query speed is excellent. The APL query language is approachable. Vercel integration works seamlessly.","theCatch":"Younger platform than alternatives. Some enterprise features are missing. The ecosystem is smaller.","verdict":"Log management that does not punish you for logging.","addedAt":"2026-08-19","featured":false,"domain":"Observability","subSpecialty":"Logs","subcategory":"Logs","tags":["free-tier","observability"],"capabilities":["logs"],"surfaces":["Hosted"],"ecosystem":["Multi-platform"],"licenseModel":"Freemium","githubStars":null,"starsPerWeek":null,"access":"free-tier","archived":false,"repo":null,"links":{"self":"/api/gems/axiom","html":"/gems/axiom","markdown":"/gems/axiom.md"}},{"slug":"betterstack","name":"Better Stack","tagline":"Uptime monitoring and incident management","category":"observability","url":"https://betterstack.com","github":null,"pricing":"freemium","hook":"Better Stack combines uptime, logs, and incidents.","whatsGood":"Uptime monitoring from global locations. Status pages look professional. Incident management with on-call scheduling. Logtail handles log aggregation.","theCatch":"Multiple products mean multiple things to learn. Pricing across products adds up. Some features overlap with other tools.","verdict":"Unified uptime and incident management.","addedAt":"2026-08-19","featured":false,"domain":"Observability","subSpecialty":"Logs","subcategory":"Logs","tags":["free-tier","observability"],"capabilities":["uptime","logs"],"surfaces":["Hosted"],"ecosystem":["Multi-platform"],"licenseModel":"Freemium","githubStars":null,"starsPerWeek":null,"access":"free-tier","archived":false,"repo":null,"links":{"self":"/api/gems/betterstack","html":"/gems/betterstack","markdown":"/gems/betterstack.md"}}],"meta":{"total":4,"count":4,"offset":0,"limit":null,"sort":"curated","sorts":["curated","catalog","new","stars","trending","name"],"filters":{"subcategory":"logs"},"next":null,"categories":["agents","nextjs","python","shopify","databases","devops","design","observability","rust","payments","comms","notifications","libraries"],"tags":["mcp","cli","tui","api","sdk","desktop-app","web-ui","editor-plugin","self-host","local-first","free-tier","paid-only","paid-led","permissive","copyleft","source-available","license-unclear","coding-agents","local-llm","rag","memory","evals","browser-automation","scraping","sandbox","skills","voice","security","auth","payments","realtime","postgres","vector","kubernetes","containers","observability","testing","workflows","graphics-3d","git","active","stale","archived","young-repo","fast-stars"]}}